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IIJA Amendments to Subtitle V of Title 49 U.S.C. with FRA redline
This document shows FRA’s review of Subtitle V (Rail Programs) of title 49, United States Code, as amended by the Infrastructure Investment and Jobs Act (IIJA). Updated: January 2022.Evaluating Crowdsourced Data from Waze for Rail Safety
Researchers from the Volpe Center determined that Waze alerts data contain meaningful information, including user-reported traffic jams. However, due to the nature of crowdsourced data, there are limitations to using this dataset, including reliability of the reports as well as discrepancies...